1、Lesson 21 In the Restaurant一、加一加，写数字。1. five + eleven = ( )2. ten + ten = ( )3. seven + twelve = ( )4. fourteen+ four = ( )5. fifteen + two = ( )二、单项选择。( ) 1. Id like some _.A. apple B. juice C. noodle( ) 2. How many _?A. a hot dog B. hot dogs C. hot dog( ) 3. What _ you like? Id like ice-cream.A. d
2、o B. can C. would( ) 4. Would you like some donuts? _.A. Yes, 1 would. B.Yes, thanks. C. No, thanks.三、完成对话。1. How many chairs ? _ (18) chairs.1. What would you like? I _ _ (想要) some chicken and _ (面条), please.2. Would you like some _ (茶)? _，_. (不，谢谢)Id like some _ (水).答案：一、1. sixteen 2. twenty 3. nineteen 4. eighteen 5. seventeen二、1. B 2. B 3. C 4. C三、1. Eighteen 2. would like noodles 3. tea No, thanks water
